Helliwell, Madeleine, Moosun, Salma, Bhowon, Minu G., Jhaumeer-Laulloo, Sabina, Joule, John A. (2012) Three anilides of 2,2′-thiodibenzoic acid. Acta Crystallographica Section C Crystal Structure Communications, 68 (10) doi:10.1107/s0108270112035962
Reference Type | Journal (article/letter/editorial) | ||
---|---|---|---|
Title | Three anilides of 2,2′-thiodibenzoic acid | ||
Journal | Acta Crystallographica Section C Crystal Structure Communications | ||
Authors | Helliwell, Madeleine | Author | |
Moosun, Salma | Author | ||
Bhowon, Minu G. | Author | ||
Jhaumeer-Laulloo, Sabina | Author | ||
Joule, John A. | Author | ||
Year | 2012 (October 15) | Volume | 68 |
Issue | 10 | ||
Publisher | International Union of Crystallography (IUCr) | ||
DOI | doi:10.1107/s0108270112035962Search in ResearchGate | ||
Generate Citation Formats | |||
Mindat Ref. ID | 191544 | Long-form Identifier | mindat:1:5:191544:4 |
GUID | 0 | ||
Full Reference | Helliwell, Madeleine, Moosun, Salma, Bhowon, Minu G., Jhaumeer-Laulloo, Sabina, Joule, John A. (2012) Three anilides of 2,2′-thiodibenzoic acid. Acta Crystallographica Section C Crystal Structure Communications, 68 (10) doi:10.1107/s0108270112035962 | ||
Plain Text | Helliwell, Madeleine, Moosun, Salma, Bhowon, Minu G., Jhaumeer-Laulloo, Sabina, Joule, John A. (2012) Three anilides of 2,2′-thiodibenzoic acid. Acta Crystallographica Section C Crystal Structure Communications, 68 (10) doi:10.1107/s0108270112035962 | ||
In | (2012, October) Acta Crystallographica Section C Crystal Structure Communications Vol. 68 (10) International Union of Crystallography (IUCr) | ||
Abstract/Notes | The structures ofN,N′-bis(2-methylphenyl)-2,2′-thiodibenzamide, C28H24N2O2S, (Ia),N,N′-bis(2-ethylphenyl)-2,2′-thiodibenzamide, C30H28N2O2S, (Ib), andN,N′-bis(2-bromophenyl)-2,2′-thiodibenzamide, C26H18Br2N2O2S, (Ic), are compared with each other. For the 19 atoms of the consistent thiodibenzamide core, the r.m.s. deviations of the molecules in pairs are 0.29, 0.90 and 0.80 Å for (Ia)/(Ib), (Ia)/(Ic) and (Ib)/(Ic), respectively. The conformations of the central parts of molecules (Ia) and (Ib) are similar due to an intramolecular N—H...O hydrogen-bonding interaction. The molecules of (Ia) are further linked into infinite chains along thecaxis by intermolecular N—H...O interactions, whereas the molecules of (Ib) are linked into chains alongbby an intermolecular N—H...π contact. The conformation of (Ic) is quite different from those of (Ia) and (Ib), since there is no intramolecular N—H...O hydrogen bond, but instead there is a possible intramolecular N—H...Br hydrogen bond. The molecules are linked into chains alongcby intermolecular N—H...O hydrogen bonds. |
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